===================================
Windows 2000 Professional
CYGWIN_NT-5.0 1.5.4(0.94/3/2)
gcc version 3.3.1 (cygming special)
===================================
I compiled some program with Cygwin and Mingw32 interfaces.
$ g++ fib.cpp -o fib_cyg
$ g++ fib.cpp -mno-cygwin -o fib_nmg
$ time -p fib_cyg th 10000 > zzz
real 0.48
user 0.44
sys 0.03
$ time -p fib_nmg th 10000 > zzz
real 0.39
user 0.02
sys 0.04
We can see that user-time-used for executable file with Mingw32 interface is nearly
equal 0.
It seems that that is not in line with the reality.
Any explanation?
P.S. I think the problem doesn't depend on the specific program.
Nevertheless the attachment contains the fib.cpp file.
--
=====================================
Alex Vinokur
mailto:[EMAIL PROTECTED]
http://mathforum.org/library/view/10978.html
news://news.gmane.org/gmane.comp.lang.c++.perfometer
=====================================
begin 666 fib.cpp
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end
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